The cheapest and fastest buses from Denver, CO to Flagstaff, AZ
Cheapest price
$221
Average price
$236
Fastest journey
1 d 1 h 54 m
Average duration
1 d 5 h 7 m
Buses per day
2
Distance
775 km
The best way to find a cheap bus ticket from Denver, CO to Flagstaff, AZ is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Denver, CO to Flagstaff, AZ will cost around $236 if you buy it on the day, but the cheapest tickets can be found for only $221.
Of the 2 buses that leave Denver, CO for Flagstaff, AZ on Thu, Feb 26, 2 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Thu, Feb 26 the direct buses cover the 775 km distance in an average of 1 d 5 h 7 m but if you time it right, some buses will get you there in just 1 d 1 h 54 m .
On Thu, Feb 26 the slowest buses will take 1 d 8 h 20 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.




Travel Information
Compare bus and train for Denver, CO to Flagstaff, AZ
Omio recommends booking the train as it is the most popular option from Denver, CO to Flagstaff, AZ among Omio's users. If you are prioritising price take the bus with prices starting from $84. For those with little time consider booking a bus which can get you there in 14h 30m. The ticket price range depends on the travel mode: a bus costs an average of $84, and a train costs an average of $248.
Distance: 481 miles (775 km)
Compare bus with
| Bus | Most popular Train |
|---|---|
$173 Average price Cheapest | $400 Average price |
15h 0m Average total duration Fastest 14h 30m Onboard + 30m Additional time* | 45h 27m Average total duration 44h 57m Onboard + 30m Additional time* |
![]() Most popular bus company | ![]() Most popular train company |
Direct Options | Direct Options |
Denver, CO to Flagstaff, AZ Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Greyhound | Departure Time 11:05AM | Arrival Time 12:59PM | Duration 25h54 | Departure days Wed | Cheapest price $228 |
Operator Greyhound | Departure Time 08:10PM | Arrival Time 04:30AM | Duration 32h20 | Departure days Wed | Cheapest price $202 |
Live departures
Denver, CO to Flagstaff, AZ bus times
The table below shows live departures for Denver, CO to Flagstaff, AZ buses for today, Wednesday, February 25. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
undefined · undefined | 6:05 PM Denver, Union Station | 25h54 | 7:59 PM Flagstaff, E Butler Ave (Greyhound Bus Station), AZ | 1 transfer | |
| Thursday, February 26 | |||||
undefined · undefined · undefined · undefined | 3:10 AM Denver, Union Station | 32h20 | 11:30 AM Flagstaff, E Butler Ave (Greyhound Bus Station), AZ | 4 transfers | |
![]() | 3:10 AM Denver, CO | 32h20 | 11:30 AM Flagstaff, AZ | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Denver, CO to Flagstaff, AZ by bus or train
Compare bus and train prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Feb 26
Feb 27
Feb 28
Mar 01
Mar 02
Mar 03
Mar 04
Why should you book Denver, CO to Flagstaff, AZ buses with Omio?
Why book with Omio vs Greyhound?
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare Greyhound with all available travel options, which are bus and train to ensure you get the best deal for traveling from Denver, CO to Flagstaff, AZ.
Why book with Omio over Wanderu?
- Multiple modes of transport: Omio allows you to compare travel options including bus and train to find the ideal travel option from Denver, CO to Flagstaff, AZ.
Journey information
Overview: Bus from Denver, CO to Flagstaff, AZ
Buses from Denver, CO to Flagstaff, AZ run on average 1 times per day, taking around 14h 30m. Cheap bus tickets for this journey start at $84 (€67) if you book in advance.
The earliest bus runs at 01:25, the last at 23:15. The fastest bus covers the 481 miles (775 km) distance in 15h 40m.
Distance 481 miles (775 km) |
Average bus duration 14h 30m |
Cheapest ticket price $84 (€67) |
Buses per day 1 |
Fastest bus 15h 40m |
First bus 01:25 |
Last bus 23:15 |
Bus providers: Greyhound from Denver, CO to Flagstaff, AZYou can travel by bus between Denver, CO to Flagstaff, AZ with Greyhound for as low as $84 (€67). When you search for schedules and tickets, Omio will show you the best journey
Greyhound
FAQs: Bus from Denver, CO to Flagstaff, AZ
Find answers to the most common questions about traveling from Denver, CO to Flagstaff, AZ by bus. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest bus, the cheapest option, or tips for making the most of your visit at Flagstaff, AZ, this guide helps you travel smarter and with confidence.

- Greyhound
- Assistance
- Priority seating
- Wheelchair-accessible buses.
- Greyhound
- You can cancel your ticket for a refund or exchange up to 24 hours before departure, for a cancellation fee applied.
- Greyhound
- One carry-on bag up to 25 lbs (11 kg) and one checked bag up to 50 lbs (23 kg).
- Greyhound
- $15 per additional bag.
popular bus stations
Popular bus stations from Denver, CO to Flagstaff, AZ
Most popular bus connections from Denver, CO
More options for your journey from Denver, CO to Flagstaff, AZ
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